**SCHEDULE 1 TO EXHIBIT C** 

 **ADDITIONAL MAINTENANCE AND RETURN CONDITIONS** 

 **I.    MAINTENANCE PLANS.**  In addition to the “Maintenance Responsibilities” of Lessee required under **Section 5** of this Agreement
and the “Return Conditions” set forth otherwise in this **Exhibit C**, Lessee shall comply with the following terms and conditions: 

 (a)        Lessee shall keep the Aircraft’s engines enrolled and participating at all times on the **CORPORATECARE**
maintenance service program provided by **ROLLS-ROYCE DEUTSCHLAND LTD & CO KG** with respect to the Aircraft engines or such other comparable engine maintenance
service program as is agreed to in writing by Lessor (**“CorporateCare**”). 

 (b)        Lessee shall keep the Aircraft’s APU enrolled and participating at all times in the **MSA** maintenance service program provided by **HONEYWELL
AEROSPACE** with respect to the Aircraft’s APU or such other comparable APU maintenance service program as is agreed to in writing by Lessor (**“APU MSA”**). 

 (c)        Lessee shall keep the Aircraft enrolled and participating at all times in the
**Global 5000 Smart Parts Plus** component maintenance service program provided by **BOMBARDIER INC.** with respect to the Aircraft’s components or such other comparable component maintenance service program
as is agreed to in writing by Lessor (**“Smart Parts”**). 

 (d)        On the Return Date, Lessee shall ensure that (i) each engine is paid up in full on CorporateCare; (ii) the APU is paid up in full on APU MSA; and (iii) the Aircraft is paid
up in full on Smart Parts.